<div class="list">
  <md-list-item ng-click="null" layout="column">
    1+1=()<br>
    A.1<br>
    B.2<br>
    C.3<br>
    D.4<br>
    <md-button class="md-secondary material-icons" ng-click="deleteClcik()">
      delete
    </md-button>
  </md-list-item>
  <md-divider></md-divider>
  <md-list-item ng-click="null" layout="column">
    1+1=()<br>
    A.1<br>
    B.2<br>
    C.3<br>
    D.4<br>
    <md-button class="md-secondary material-icons">
      delete
    </md-button>
  </md-list-item>
  <md-divider></md-divider>
  <md-list-item ng-click="null" layout="column">
    1+1=()<br>
    A.1<br>
    B.2<br>
    C.3<br>
    D.4<br>
    <md-button class="md-secondary material-icons">
      delete
    </md-button>
  </md-list-item>
  <md-divider></md-divider>
  <md-list-item ng-click="null" layout="column">
    1+1=()<br>
    A.1<br>
    B.2<br>
    C.3<br>
    D.4<br>
    <md-button class="md-secondary material-icons">
      delete
    </md-button>
  </md-list-item>
  <md-divider></md-divider>
  <md-list-item ng-click="null" layout="column">
    1+1=()<br>
    A.1<br>
    B.2<br>
    C.3<br>
    D.4<br>
    <md-button class="md-secondary material-icons">
      delete
    </md-button>
  </md-list-item>
  <md-divider></md-divider>
  <md-list-item ng-click="null" layout="column">
    1+1=()<br>
    A.1<br>
    B.2<br>
    C.3<br>
    D.4<br>
    <md-button class="md-secondary material-icons">
      delete
    </md-button>
  </md-list-item>
  <md-divider></md-divider>
</div>


